To form a 6GR position coupon, the item that must be added to a ...

[cmoore54]

To form a 6GR position coupon, the item that must be added to a 6G position coupon is a _____.
 
  a. temporary backing ring
  b. restricting ring
  c. permanent backing ring
  d. root opening

Question 2

When welding equipment is used that cannot produce sufficient welding current for the task, _____.
 
  a. the workpiece tends to overheat
  b. the weld must progress too quickly
  c. only weave beads can be used
  d. a special electrode can compensate

[jlaineee]

Answer to Question 1

b

Answer to Question 2

a

[cmoore54]

Gracias!

[amandanbreshears]

TYSM